Endoscopy, Table of Contents Endoscopy 2017; 49(02): v7DOI: 10.1055/s-0042-124315 Video Comment © Georg Thieme Verlag KG Stuttgart · New YorkVideo Comment on Kumagai et al. Recommend Article Abstract See also:A newly developed continuous zoom-focus endocytoscopeEndoscopy 2017; 49(02): 176-180DOI: 10.1055/s-0042-119267 Full Text